var total_images = 4;
var r_number = Math.floor((Math.random()*total_images));
var r_img = new Array();
r_img[0] = '<a href="http://groups.yahoo.com/group/sgbps/join"><img src="http://us.i1.yimg.com/us.yimg.com/i/yg/img/i/in/ui/join.gif" border="5" width="230px" height="auto"><br/><b/>Sexy Girls Bikini Pantie Shows</b></a>';
r_img[1] = '<a href="http://tumpicture.tumblr.com/post/41898425280"><img src="http://24.media.tumblr.com/fca570c03096ade6f9cfd82c26abbb9b/tumblr_mhgovyL2UT1s492lxo1_250.jpg" border="5" width="230px" height="auto"><br/><b/>View Livestock </b></a>';
r_img[2] = '<a href="http://tumpicture.tumblr.com/post/41894999776"><img src="http://25.media.tumblr.com/2eab4b6987e08dd796249ec4bc43b8b9/tumblr_mhgmws6z9Z1s492lxo1_400.jpg" border="5" width="230px" height="auto"><br/><b/>View Jezebel Womens Low Rise Hipster</b></a>';
r_img[3] = '<script src="http://widgetad.googlecode.com/svn/trunk/tumpicture_b_w_250.js" type="text/javascript"></script>';
  

document.write('<center>');

document.write(r_img[r_number]);

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